We may have found other answers which could help you.
Click here for Lawn Mower Spark Plug Petrol
How to remove a pulley from a 12 hp tecumseh eng?
My Tecumseh BVS 143 Engine is spluttering and cutting out?
How can I get my spectra 40 Tecumseh to run?
Engine manual required?
need parts for Vantage 3.5hp Tecumseh?
Tecumseh vantage 35 push lawnmower cuts out?